To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Just bought a Bosch jigsaw and needed some blades as it only came with one that looked like it was only suitable for chopping through the planet's core. Excellent value, good quality all-round set of jigsaw blades. The sort of set Bosch should chuck in with every new jigsaw purchase really but at the price, can't complain.